CVE-2007-1501

critical

Description

Stack-based buffer overflow in Avant Browser 11.0 build 26 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long Content-Type HTTP header.

References

https://www.exploit-db.com/exploits/3514

https://exchange.xforce.ibmcloud.com/vulnerabilities/33049

http://www.securityfocus.com/bid/23002

http://osvdb.org/34990

Details

Source: Mitre, NVD

Published: 2007-03-19

Updated: 2026-06-16

Risk Information

CVSS v2

Base Score: 9.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical

EPSS

EPSS: 0.069